baber/WOPTO huggingface dataset:
Patent JP-H05202749-A (JP)
Title: Warming up device for engine
Inventor: NIWA YASUSHI
IPC: F01P3/20
Filed: 1992-01-30
Abstract: PURPOSE:To quickly warm up an engine by improving the circular system of cooling medium between the engine and a radiator, and when the temperature of cooling medium increases higher than the lower limit temperature at which the cooling medium can accumulate heat, by letting the cooling medium flow bypassing a thermal accumulator so that the thermal accumulator may not absorb heat from cooling medium. CONSTITUTION:When an engine is started, a thermal accumulator bypass passage 9 is closed by the bypass switch valve 10 of a thermal accumulator bypass mechanism 8, and the cooling water passage 4 on the returning side of the thermal accumulator 7 is opened by the switch valve 10 to let cooling water flow to the thermal accumulator 7. If the temperature of cooling water detected by a temperature sensor 15 is lower than the first set temperature at the time of warming up after starting, cooling water is heated by letting the thermal accumulating material 7b of the thermal accumulator 7 generate heat. After that, when the temperature of cooling water increases higher than the first set temperature, the bypass switch valve 10 is switched to bypass the thermal accumulator 7 letting the cooling water flow. In addition, a bypass passage 13 is opened by the three way valve 14 of a radiator bypass mechanism 12, and the approach route side cooling water passage 3 on the side of a radiator 2 is closed by the three way valve 14 to let cooling water bypassing the radiator 2.
Patent JP-H02196169-A (JP)
Title: Operating state monitoring device and method for hydraulic machinery
Inventor: YODA MASASHI
IPC: F03B15/18
Filed: 1989-01-26
Abstract: PURPOSE:To make it possible to attain the characteristic grasp and future protect of operating conditions by operating a correlation coefficient among plural numbers of monitoring values, and also operating an allowable value at the specified time from the operated value, in a device which judges a trouble occurrence in comparing those of monitoring and allowable values in the existing operating conditions. CONSTITUTION:In this monitor, there are provided with an input unit 1 inputting plural numbers of monitoring values as signals and a memory 2 storing these inputted monitoring values, and the monitoring value and the allowable value in the existing operating conditions are compared, and when the monitoring value has exceeded the allowable value, a signal showing something wrong is outputted. In the operating state monitor like this, there are additionally provided a correlation coefficient arithmetic unit 4, operating a correlation coefficient among these plural monitoring values stored in the memory 2, a storage unit 5 storing the operated value, and a monitoring allowable value arithmetic unit 6 operating the monitoring allowable value at the specified time from the monitoring correlation coefficient stored. With this constitution, an operating state can be monitored with the monitoring allowable value suitable for a characteristic of hydraulic machinery, for example, a turbine main bearing.
Patent JP-H03220935-A (JP)
Title: Duplicate switching control system
Inventor: TAGUCHI TAKESHI
IPC: H04L69/40
Filed: 1990-01-26
Abstract: PURPOSE:To quicken the changeover of active and standby cards in the occurrence of a fault by using a data recognition section of the standby card designated by an address so as to recognize a duplicate changeover data thereby switching the standby card into the active card. CONSTITUTION:When an active card 3(4) has a fault, a status data representing the occurrence of the fault is set to a card status section 10 and when a start bit detection section 6 detects a start bit of a polling signal, a bus access section 7 is started. Then a duplicate switching data is sent to a response bus 5 while an address of a standby card 4(3) set to a physical address setting section 9. A data recognition section 8 of the standby card 4(3) recognizes the data to be the duplicate switching data designating its own card, the standby card is selected into the active card. Thus, the changeover control between the active and the standby cards is implemented by the occurrence of a fault independently of the polling period.
Patent JP-S61176708-A (JP)
Inventor: DOI MAKOTO
IPC: E01F9/524
Filed: 1985-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58133402-A (JP)
Title: Rotor cooling mechanism of axial flow turbine
Inventor: NAGAO SHINICHIROU
IPC: F01D5/08
Filed: 1982-02-04
Abstract: PURPOSE:To improve a cooling effect, by differently forming a dimensional shape of balance holes in a pair of the first stage discs placed at a face-to-face position to each other in a double flow axial turbine. CONSTITUTION:Balance holes 5a, 5b are provided to the first stage discs 4a, 4b, and labyrinth packings 7a, 7b mounted to the first stage nozzle inner wheel 6 are located at a face-to-face position in the radially outside of said holes. Size of the holes 5a, 5b is formed different to decrease pressure in a space 8 lower than pressure in a space 14a. In this way, a flow in one-way is generated in the space 8.
Patent JP-S60160648-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUDOU TAKEYUKI
IPC: H01L29/41
Filed: 1984-01-31
Abstract: PURPOSE:To alleviate limitation of the wiring routes among circuit units by forming the electrodes of a transistor with a conductor arranged by patterning in a wiring region filled with an insulator, providing one or more wirings among plural transistors and providing the other electrodes for connection on the surface of the wiring region. CONSTITUTION:On a P type silicon substrate 1, transistors Q1, Q2 consisting of an N type silicon collector 3a, a P type silicon base 4a and an N type silicon emitter 5a surrounded by a P type silicon isolation 2 holding in-between a wiring region 8 filled with an insulator are formed symmetrically. Each terminal of the collector 3a, the base 4a and the emitter 5a is exposed from the side of the wiring region 8. Within the wiring region 8, each electrode of the transistors Q1, Q2 is led out, wiring is also done between the transistors Q1, Q2 and the other electrodes for connection are led out from the surface of the wiring region 8. For the electrodes and the wiring of these connections in the wiring region 8, a patterned conductor, e.g., polycrystalline silicon is used.
Patent JP-S63184370-A (JP)
Title: Cladded material for interconnector of gaas solar battery
Inventor: UCHIYAMA NAOKI
IPC: H01L31/04
Filed: 1987-01-26
Abstract: PURPOSE:To avoid creation of crackings in GaAs crystals and facilitate spot welding with a high junction strength by providing Sn layers on both sides and to ensure excellent conducting properties by providing an Ag layer as a center layer. CONSTITUTION:The cladded material for the interconnector of a Ga-As solar battery of the present invention is a triple-layer cladded material with a thickness of 0.01-0.1 mm and composed of an Ag layer as a center layer and Sn layers with the respective thickness of 0.5-20 mum as layers on both sides. If the thickness is less than 0.01 mm, the strength required for an interconnector can not be ensured. On the other hand, if the thickness is more than 0.1 mm, the improvement of characteristics is relatively small compared with the degradation of weight reduction. Moreover, if the thickness of the one of the layers on both sides is less than 0.5 mum, sufficient Joule heat.an not be produced at the time of spot welding and a high junction strength can not be ensured. On the other hand, if the thickness exceeds 20 mum, the thickness of the central Ag layer is relatively restricted and conducting properties are degraded.
Patent JP-S59141207-A (JP)
Title: Flyback transformer
Inventor: SHIBATA HIDEHIKO
IPC: H01F38/42
Filed: 1983-02-02
Abstract: PURPOSE:To obtain a flyback transformer of high stability, enable to select arbitrary the length, etc., of a lead wire from respective winding sections, and enabled to keep the winding in shape by a method wherein closely adhered winding parts are provided at the winding start part and the winding end part of the winding section of each layer of a high-tension coil, and lead wires of the winding section are led out by fusion bonding between the mutual conductors of the closely adhered winding parts thereof. CONSTITUTION:A winding section 2 has closely aligned winding parts 3, 5 and a main winding part 4. The closely aligned winding parts 3, 5 are provided at the winding start part 3 and the winding end part 5 of the winding section 2, and are formed by winding a conductor closely for the prescribed number of turns. While the main winding part 4 is wound between the closely aligned winding parts 3, 5, and it is also favorable when the main winding is wound continuously with the closely aligned winding parts 3, 5, and moreover, it is also favorable when the main winding is wound providing gaps 6, 7 between the closely aligned winding parts 3, 5. Moreover, the winding pitch of the main winding part 4 is wound rougher usually than the closely aligned winding parts 3, 5, while to wind in the same winding pitch is also favorable. The conductor adhering coating of the closely aligned winding parts 3, 5 is dissolved according to a physical means, according to the thermal means, for example, to make the adhering coating layer 8 to be in common, and conductors are bonded mutually.
Patent JP-S61179535-A (JP)
Title: Layered structure resist and pattern forming method applying it
Inventor: SASAKO MASARU
IPC: H01L21/027
Filed: 1985-01-30
Abstract: PURPOSE:To exclude the effects caused by the removing liquid in the process of melting and removing of the contrast enhanced layer and the resist and omit the complicated removing process, by forming the laminated structure of the photosensitive resin and the soluble organic film which is layered on the photosensitive resin, contains the diazo compound with bleaching or discoloring property caused by radiation and is removed by the developer of photosensitive resin. CONSTITUTION:The laminated structure is formed with the photosensitive resin and the soluble organic film which is laminated on the photosensitive resin for pattern forming, and added bleaching or discoloring property caused by radiation. In the deionized water of 100cc, for example, 10g weight of pullulan being polysaccharide and about 0.2g weight of diazo compound with bleaching for the wave length region from 436nm to 365nm are dissolved. This aqueous solution is in gelled state or insoluble so that it contains no precipitate and is very clean. On the ordinary resist of 1.5mum thickness, this aqueous solution is spread to form a 0.5mum thick film and the two-layered structure is completed.
Patent JP-H07263647-A (JP)
Title: Electronic circuit device
Inventor: ICHIKAWA TAKESHI
IPC: G11C17/16
Filed: 1995-02-02
Abstract: PURPOSE:To obtain an electronic circuit device, that constitutes a highly reliable memory, of large capacity at low casts by forming an insulation body between two conductors, constituting one of the conductors with a metal or metal compound, and constituting the insulation body with an oxide or nitride of metal or metal compound. CONSTITUTION:Between a lower electrode 101 and an upper electrode 103, a compound film 102 exists. The film 102 is destructed when the voltage applied between the lower electrode 101 and the upper electrode 103 exceeds a specified value, and the resistance between the upper and lower electrodes changes from high to low. Once it comes into low resistance, it never restores itself into high resistance. Here, at least one of the lower electrode 101 or the upper electrode 103 is constituted with metal or metal compound. The film 102 is constituted with an oxide or nitride of metal or metal compound.
Patent JP-H07225751-A (JP)
Title: Business management system and display method for the same
Inventor: SON MASAYOSHI
IPC: G06Q50/10
Filed: 1994-02-10
Abstract: PURPOSE:To recognize the precise possessing conditions of profit for user by displaying the result and prediction (budget) of daily margin information. CONSTITUTION:A hard disk storage device (HDD) 40 for storing budget margin information is operated as the storage means, and the stored information is read out by a CPU 10, converted into an image and written in the image area of a RAM 30. The (result) sales information and result margin information registered on the data base of the HDD 40 everyday up to the moment is extracted by the retrieval processing of the CPU 10, turned to an image and stored in the image area while being related with the number of business days. Thus, the image is transferred to a display 70 and displayed. Afterwards, when the user indicates graph display by using a coordinate input device 65, the CPU 10 time-sequentially displays the result margin information and budget margin on a display screen corresponding to the number of business days.
Patent JP-H02200317-A (JP)
Title: Hot bending method for steel tube
Inventor: KAWAGUCHI SATORU
IPC: B21D7/16
Filed: 1989-01-27
Abstract: PURPOSE:To perform high frequency bending and to accurately bend a steel tube without leaving a sensitization area by heating not only a bending part of the steel tube but also the straight tube part of an unbending part at a temperature higher than the solid solution temperature. CONSTITUTION:In a push roll system, a high frequency induction heating is performed by heating coil 7 to a stainless steel tube 2 over the solid solution temperature. When a drive device 4 is advanced under this state, the heating area of the stainless steel tube 2 is moved continuously and heated. Further, since cooling nozzles are equipped on the heating coils 7, the heating area moves to the cooling area with the advance of the tube and is quenches. Then, the tube in the bending is sent under the same heating and cooling conditions as under the straight heating and is bent by giving the bending moment at right angles to the advancing direction through a push roller 3 laid before the heating coils. The bending angle and bending radius are determined by controlling the position of the push roller 3 by a detected device set.
Patent JP-S54109502-A (JP)
Title: Method of washing heat transmission tube
Inventor: HARADA YOSHIO
IPC: F28G9/00
Filed: 1978-02-17
Abstract: PURPOSE: To efficiently remove adhered material onto a boiler furnace by continuously collecting washing drain to record its pH and interlocking it with a water feed pump of washing water.  
     CONSTITUTION: Washing water is sprayed while moving a nozzle 3 installed at the top of an econimizer 1 in a boiler A. Thus, the water is flown down while dissolving and separating adhered materials from the top of the econimizer 1, and collected from a specimen inlet 9 provided directly under the flown water to automatically record the pH of the drain water by a pH meter 11. Simultaneously, the meter 11 interlocks a water supply pump 7 corresponding to the measured value to thereby supply washing water responsive to pH to a nozzle 3. Inhibitor or the like additive is added by a medicine pump 8. Thus, the washing work in the boiler A is smoothly conducted to thereby save the used water amount so as to shorten the washing time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62176623-A (JP)
Title: Forming method for progressive press machine
Inventor: KAMIYA SHUNJI
IPC: B21D43/05
Filed: 1986-01-28
Abstract: PURPOSE:To perform a high speed forming regardless a height of product, by progressively cutting off a punched blank from a coil material remaining a bridge part and forming, then pushing said product up to a coil level and sending out by a movement of the coil. CONSTITUTION:The blank B punched from the coil material C remaining the bridge part Q by a lower die 10 and an upper die 11 on the punching stage S10 is pressed to cut off the bridge part B by a lower die 9 and an upper die 17 to perform bending. This product B(W1) pushes the product W1 up to the level of the coil C by ascending a cam lifter 15 of a blank holder 12 following the ascend of the upper die 17. The product W1 is dropped in a sloped chute 18 to send by a feeder A of the coil C on the taking-out stage S30. The progressive press forming is performed smoothly and rapidly without regard to the height of the product.
Patent JP-S59144340-A (JP)
Title: Stator core insulating method of toroidal winding type motor
Inventor: IIZUKA KAZUTOSHI
IPC: H02K15/12
Filed: 1983-02-03
Abstract: PURPOSE:To rationalize the work by installing a stator core in a molding machine having upper, middle and lower molds, filling insulating resin, thereby integrally molding an insulating layer on the surface except the bore surface of the core and a winding guide, and removing burr via a shaping mold. CONSTITUTION:A stator core 1 is installed in a shaping mold associated with upper, lower and middle molds 4, 5, 6, insulating resin is filled, an insulating layer 2 is integrally formed on the overall outer surface except the bore of the core, and a projection 3 as a winding guide is simultaneously molded integrally on both end faces of the end of toothed part. The molds are divided, the coated core 1 is removed, shaping molds 8, 9 are inserted from above and below, and burrs 7 produced at the bonding parts of the molds are removed. The alternation of the thickness of the core can be responded only by exchanging the middle mold 6. In this manner, the burr removing step can be automated, the number of the molds can be reduced, and the production is rationalized.
Patent JP-H09217267-A (JP)
Title: Cloth cutting machine
Inventor: HOSODA HIROSHI
IPC: D06H7/02
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To automatically cut a sewing cloth by repeating the spreading and cutting of a cloth at a high speed. SOLUTION: This cloth-cutting machine is composed of a means for inputting product processing information of a cloth which is opened, spread and cut in such a manner that an original fabric of the sewing cloth is spread on a plane and cut into a specified size in a specified number of sheets, a cloth roll-holding means having a mechanism to hold a cloth roll and turn the cloth roll, a cloth-spreading means for opening and spreading the cloth, a cloth cutting means for cutting the cloth in a specified size, a spreading table 2 which is placed under the spread cloth with a constant space between the table and the cloth and places the cut cloths on it,  a height-adjusting means capable of lowering the spreading table 2 so that a space between the upper most cloth on the spreading table 2 and the spread cloth is held at a constant distance for laying a specified number of sheets of the cloth on the cloth-spreading table 2, and a controlling means which reads product processing information and controls the cloth spreading means, the cloth cutting means and the height- adjusting means according to the product processing information.
Patent JP-H09206887-A (JP)
Title: Method for forming casting mold and apparatus for forming casting mold
Inventor: YAMAMOTO TETSUO
IPC: B22C11/08
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to greatly improve the efficiency of the work for forming casting molds by subjecting casting mold patterns to dipping and stuccoing, drying these patterns and moving the casting molds with which the final molding stage is completed to a finished casting mold depot. SOLUTION: The casting molds 22 are formed by coating the surfaces of the brand new casting molds 2 with refractory coatings by using dipping tanks 3, 13 and stuccoing tans 4, 14. The brand new casting mold patterns 2 existing in the brand new pattern depot are transported to dipping robots 8, 18. The in-progress casting mold patterns 12 transferred by these dipping robot 8, 19 are transported to a drying conveyor 21. The in-progress casting mold patterns 12 existing the drying conveyor 21 are transported to the dipping robot 8. The casting molds 22 which are transferred by the dipping robot 8 and with which the final molding stage is completed or the casting molds 22 which are transported by the drying conveyor 21 and with which the final molding stage is completed are transported to the finished casting mold depot 24. The transportation described above is executed by a robot 28.  As a result, the full automation of the casting mold forming work is enabodied.
Patent JP-S54109456-A (JP)
Title: Lens of refractive index distribution type
Inventor: MIYAZAWA IKUYUKI
IPC: G02B13/00
Filed: 1978-02-15
Abstract: PURPOSE: To provide a lens of refractive index distribution type having such characteristics as can compensate the aberrations due to parallel flat plates by making the  lens have the aberrations having opposite signs to those the axial aberrations dus to  the parallel flat plates.  
     CONSTITUTION: When the refractive index on the center line is denoted at n o , the coefficient of second order at g, the coefficient of fourth order at h 4 , and the coordinate in the radial direction at r, a lens 10 of refractive index  distribution type having its refractive index distribution expressed by the function  of Equation 1 is used to effect condensation through a parallel flat plate 2 having  a refractive index of n and a thickness of d. Then, if the aixal length of the lens 10 is expressed by λ/2g - Δb and the radius is denoted at r o , the values of ΔW and ϕ are obtained from Equations 2 and 3. This result and the value of Equation 6 obtainable from n(γ 1 ) are used to determine the value of the coefficient of fourth order h 4  such that the absolute value of the axial aberration expressed by Equation 7 becomes smaller than a preset allowance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04236637-A (JP)
Title: Microprocessor fault detecting circuit
Inventor: SHIOMI KENJI
IPC: G06F11/30
Filed: 1991-01-18
Abstract: PURPOSE:To prevent immediate output of an abnormality signal in the case of the occurrence of slight fault in a microprocessor. CONSTITUTION:A first timer counter 1 which counts a fundamental clock to periodically output a time-over signal, a second timer counter 2 which counts the time-over signal to output a watchdog time-over signal at the time of counting a set number or more, and a gate circuit 3 which inhibits input of the time-over signal to the second timer counter are provided; and when the frequency of the watchdog time-over signal exceeds a set trouble detection frequency, the watchdog time-over signal is held as a status in a fault status register. &Z4: trouble detecting counter, 5: trouble frequency register, 6: comparing circuit, 7: trouble status register, f: to external device.
Patent JP-H02196982-A (JP)
Title: Phase-modulated pulse corrector
Inventor: TANAKA KOJI
IPC: G01S13/28
Filed: 1989-01-26
Abstract: PURPOSE:To perform normal demodulation even if a target received signal has a Doppler phase shift by composing the correlator of 1st and 2nd channels of specific constitution and an adder which calculates the sum of both the channels. CONSTITUTION:Echo pulses which are distributed to the 1st channel 8 and 2nd channel 9 by code sequences are sampled by generating a channel correlation signal and sent to a memory 17 in the channel 9. The memory 17 outputs a sampled value sequence varying with time in a specific range of the channel correlation signal. An adaptive filter 20 calculates a necessary waiting coefficient from sampled values stored in a memory 16 so as to estimate the value (interpolated value) of the channel 8 at the sample time of the channel 9. An interpolator 18 multiplies the output value of the memory by the coefficient to calculate the interpolated value. The channel 9 is provided with a delay circuit for delay of the calculation time of the channel 8. Lastly, the interpolated value and the output of the channel 9 are added together.